QF may stand for:
*
Qantas, an airline of Australia (IATA code QF)
*
Qatar Foundation, a private, chartered, non-profit organization in the state of Qatar
*
Quality factor, in physics and engineering, a measure of the "quality" of a resonant system
*
Quick-firing gun, a sort of artillery piece
*
Quiverfull, a movement of Christians who eschew all forms of birth control
* A gun breech that uses metallic cartridges (see
British ordnance terms#QF)
*
Quds Force an expeditionary warfare unit of IRGC
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